30D497G040GH5A

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Aluminum electrolytic capacitors, made of aluminum foil and an electrolyte, are the most widely used type of electrolytic capacitor. They are used in a wide range of applications and play an important role in both analog and digital circuits. The number 30D497G040GH5A describes one such device.

Aluminum electrolytic capacitors use an oxide layer on the aluminum plate as the dielectric material for energy storage. When a voltage bias is present, electrical current flows through an internal electrolytic solution, forming a conductive oxide film on the surface of the aluminum anode. This layer is very thin, but of good quality, and provides the necessary dielectric insulation between the anode and catalytic film. The thicker the oxide layer, the higher the capacitance.

The 30D497G040GH5A is a general-purpose, aluminum electrolytic capacitor with a long life and high reliability. It has an operating temperature range from -25°C to 105°C and a rated capacitance of 47uF at 20°C. Its working voltage range is 4V to 50V and its lead spacing is 2.5mm. With its wide operating temperature range, low internal resistance, and excellent noise suppression, it is suitable for use in applications where superior capacitance stability is necessary. Its long life and high reliability make it well suited for use in high-end professional equipment.

The 30D497G040GH5A is an excellent choice for applications such as power supplies, DC-DC converters, high-end audio, video, computer systems, and telecommunications. It\'s also an excellent choice for LCD displays, where low noise and low ESR characteristics are necessary for proper picture quality. Additionally, its long life and stable performance make it desirable for medical and industrial applications, where reliability and durability are key.

The 30D497G040GH5A\'s working principle is fairly simple. In basic terms, it provides a place where voltage can be stored. While external voltage is applied, it creates an electric field across the capacitor\'s plates. When the capacitor is fully charged, it reaches its maximum capacitance value. When the capacitor is discharged, the electric current passes through the electrolyte, and the stored charge is released. This stored charge is what makes capacitors essential components in many different types of electronic circuit applications.

The 30D497G040GH5A is an excellent option for any application that requires reliable and stable performance in high-temperature environments. Its wide operating temperature range, low internal resistance, and high capacitance density make it suitable for a wide range of applications. Its long life, high reliability, and excellent noise suppression make it perfect for applications like power supplies, DC-DC converters, high-end audio and video systems, and LCD displays.

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